Last updated: 2025 BLS data · Page refreshed:
How much does a Biochemists and Biophysicists actually take home in South Carolina?
Progressive (up to 6.4%) — 27.9% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Biochemists and Biophysicists earning $109,080 in South Carolina (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $109,080 | — |
| Federal Income Tax | -$15,838 | 14.5% |
| South Carolina State Income Tax | -$6,288 | 5.8% |
| Social Security (OASDI) | -$6,762 | 6.2% |
| Medicare | -$1,581 | 1.5% |
| Total Taxes | -$30,471 | 27.9% |
| Take-Home Pay | $78,608 | 72.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Biochemists and Biophysicists in South Carolina.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $70,270 | -$16,480 | $53,789 | 23.5% |
| 25th Percentile (P25) | $83,190 | -$21,137 | $62,052 | 25.4% |
| Median (P50) | $109,080 | -$30,471 | $78,608 | 27.9% |
| 75th Percentile (P75) | $127,860 | -$37,496 | $90,363 | 29.3% |
| 90th Percentile (P90) | $149,130 | -$45,589 | $103,540 | 30.6% |
After federal income tax ($15,838), state tax ($6,288), and FICA ($8,344), a Biochemists and Biophysicists in South Carolina takes home $78,608 per year — or $6,550 per month. The effective tax rate of 27.9% is moderate compared to the national range.
A Biochemists and Biophysicists in South Carolina loses 27.9% of gross pay to taxes — higher than the ~25% national midpoint. Of the $109,080 gross, $78,609 lands in the paycheck after federal ($15,839), state ($6,288), and FICA ($8,345) withholding.
South Carolina uses a progressive state income tax, so brackets escalate as wages rise. For this Biochemists and Biophysicists salary the state tax works out to $6,288 (5.8% effective) — on top of federal and FICA.
Federal tax on this Biochemists and Biophysicists salary is $15,839 (52%), but combined state ($6,288, 21%) + FICA ($8,345, 27%) make up the other 48% of the bill.
The state-tax gap is substantial: a Biochemists and Biophysicists earning this gross in a no-income-tax state would net about $84,897 — an extra $6,288 (8.0%) annually compared with South Carolina.
South Carolina ranks #11 of 35 states for Biochemists and Biophysicists after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $78,609 net/year works out to $6,551/month or $3,023/bi-weekly for this Biochemists and Biophysicists in South Carolina — the numbers that actually hit a checking account after every deduction.
Where does a Biochemists and Biophysicists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
South Carolina ranks #11 out of 35 states for Biochemists and Biophysicists after-tax take-home pay.
A Biochemists and Biophysicists in South Carolina earning a median salary of $109,080 will take home approximately $78,608 per year after federal income tax ($15,838), state income tax ($6,288), and FICA ($8,344). That is $6,550 per month or $3,023 per bi-weekly paycheck.
The effective total tax rate for a Biochemists and Biophysicists in South Carolina is 27.9%, broken down as: federal income tax 14.5%, South Carolina state tax 5.8%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
South Carolina has a progressive (up to 6.4%). On a Biochemists and Biophysicists's median salary of $109,080, the state income tax amounts to $6,288 per year, which is an effective state rate of 5.8%.
After all taxes, a Biochemists and Biophysicists in South Carolina takes home approximately $6,550 per month, or about $37.79 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2025 BLS median salary of $109,080 for Biochemists and Biophysicists in South Carolina, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), South Carolina state income tax (progressive (up to 6.4%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $78,608/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR